本文整理匯總了PHP中DatabaseObject::meta方法的典型用法代碼示例。如果您正苦於以下問題：PHP DatabaseObject::meta方法的具體用法？PHP DatabaseObject::meta怎麽用？PHP DatabaseObject::meta使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類DatabaseObject的用法示例。
在下文中一共展示了DatabaseObject::meta方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: populate
/**
* Populates the given DatabaseObject with dummy data
*
* @param DatabaseObject $obj
* @return void
*/
protected function populate(DatabaseObject &$obj)
{
$meta = $obj->meta();
$key = $meta->getKey();
$fields = $meta->getColumnMap();
foreach ($fields as $property => $field) {
if ($field == $key && isset($obj->{$property})) {
continue;
}
$def = $meta->getColumnDefinition($field);
$type = strtolower(Params::generic($def, 'native_type'));
switch ($type) {
case 'int':
case 'integer':
case 'float':
case 'currency':
case 'decimal':
case 'double':
case 'real':
case 'tinyint':
case 'short':
case 'long':
$obj->{$property} = mt_rand(0, 100);
break;
case 'date':
case 'datetime':
case 'timestamp':
// Fuzz two weeks around now
$window = 1209600;
// 14 days * 24 hours * 60 minutes * 60 seconds
$time = time() - $window / 2 + mt_rand(0, $window);
if ($type == 'date') {
$lt = localtime($time, true);
$time = mktime(0, 0, 0, $lt['tm_mday'], $lt['tm_mon'] + 1, $lt['tm_year'] + 1900);
$lt = null;
}
$obj->{$property} = $time;
break;
case 'time':
// range is +- 838:59:59, but since this populate thing
// isn't really all it could be anyhow, let's just do
// positive values
$obj->{$property} = mt_rand(1, 839 * 60 * 60 - 1);
break;
case 'var_string':
$obj->{$property} = 'dummy string content ' . uniqid();
break;
default:
$obj->{$property} = uniqid();
break;
}
}
}示例2: joinObject
public function joinObject(DatabaseObject $dboA, DatabaseObject $dboB, $keyA = null, $keyB = null)
{
$metaA = $dboA->meta();
$metaB = $dboB->meta();
$tableA = $metaA->getTable();
$tableB = $metaB->getTable();
if (!$keyA) {
$keyA = $metaA->getKey();
}
if (!$keyB) {
$keyB = $keyA;
}
$sql = "INNER JOIN `{$tableB}` ON `{$tableB}`.`{$keyB}` = `{$tableA}`.`{$keyA}`";
array_push($this->joins, $sql);
}